DE60210714T2 - Spritzgiessmaschine mit hydraulischem Antriebsmechanismus und Steuerungsverfahren dafür - Google Patents

Spritzgiessmaschine mit hydraulischem Antriebsmechanismus und Steuerungsverfahren dafür Download PDF

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Publication number
DE60210714T2
DE60210714T2 DE60210714T DE60210714T DE60210714T2 DE 60210714 T2 DE60210714 T2 DE 60210714T2 DE 60210714 T DE60210714 T DE 60210714T DE 60210714 T DE60210714 T DE 60210714T DE 60210714 T2 DE60210714 T2 DE 60210714T2
Authority
DE
Germany
Prior art keywords
hydraulic
pump
molding machine
injection molding
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60210714T
Other languages
German (de)
English (en)
Other versions
DE60210714D1 (de
Inventor
Mitsubishi Heavy Industries Koji Nakamura-ku Nagoya Kubota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of DE60210714D1 publication Critical patent/DE60210714D1/de
Publication of DE60210714T2 publication Critical patent/DE60210714T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
    • B29C2045/1792—Machine parts driven by an electric motor, e.g. electric servomotor
    • B29C2045/1794—Machine parts driven by an electric motor, e.g. electric servomotor by a rotor or directly coupled electric motor, e.g. using a tubular shaft motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Fluid-Pressure Circuits (AREA)
DE60210714T 2001-08-30 2002-07-08 Spritzgiessmaschine mit hydraulischem Antriebsmechanismus und Steuerungsverfahren dafür Expired - Lifetime DE60210714T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001260696 2001-08-30
JP2001260696A JP3799366B2 (ja) 2001-08-30 2001-08-30 射出成形機及びその制御方法

Publications (2)

Publication Number Publication Date
DE60210714D1 DE60210714D1 (de) 2006-05-24
DE60210714T2 true DE60210714T2 (de) 2007-01-04

Family

ID=19087858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60210714T Expired - Lifetime DE60210714T2 (de) 2001-08-30 2002-07-08 Spritzgiessmaschine mit hydraulischem Antriebsmechanismus und Steuerungsverfahren dafür

Country Status (7)

Country Link
US (1) US6878317B2 (fr)
EP (1) EP1287968B1 (fr)
JP (1) JP3799366B2 (fr)
CN (1) CN1201917C (fr)
CA (1) CA2384392C (fr)
DE (1) DE60210714T2 (fr)
TW (1) TW517000B (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004050814A (ja) * 2002-05-28 2004-02-19 Toshiba Mach Co Ltd ハイブリッド給電型射出成形機システム
US7168944B2 (en) * 2002-12-10 2007-01-30 Husky Injection Molding Systems Ltd. Energy efficient extruder drive
DE102004033690A1 (de) * 2004-07-09 2006-02-16 Demag Ergotech Gmbh Spritzgiessmaschine
JP4355309B2 (ja) * 2005-09-08 2009-10-28 日精樹脂工業株式会社 射出成形機
JP4324148B2 (ja) * 2005-09-08 2009-09-02 日精樹脂工業株式会社 射出成形機及びその制御方法
JP4376841B2 (ja) * 2005-09-08 2009-12-02 日精樹脂工業株式会社 射出成形機及びその制御方法
US8078327B2 (en) * 2006-04-04 2011-12-13 Union Plastic (Hangzhou) Machinery Co., Ltd. Control method of a hydraulic machine for saving energy or improving efficiency
US20080089964A1 (en) * 2006-10-13 2008-04-17 Husky Injection Molding Systems Ltd. Drive of molding system
JP4548488B2 (ja) 2008-01-22 2010-09-22 ダイキン工業株式会社 合流制御システム
JP5147120B2 (ja) * 2008-04-21 2013-02-20 株式会社名機製作所 射出成形機
JP4805975B2 (ja) * 2008-05-29 2011-11-02 日精樹脂工業株式会社 射出成形機の制御方法
BRPI0920762A2 (pt) * 2008-10-03 2015-12-22 Athena Automation Ltd dispositivo de travamento para uma máquina de moldagem por injeção
JP5330945B2 (ja) * 2008-10-29 2013-10-30 三菱重工業株式会社 油圧システム及びこれを備えた風力発電装置
JP5604615B2 (ja) * 2009-03-23 2014-10-08 佐藤 寛 省エネルギー制御装置、及びこの省エネルギー制御装置を搭載した機器又は射出成型機
DE102010001595B4 (de) * 2010-02-04 2012-05-16 Sumitomo (Shi) Demag Plastics Machinery Gmbh Spritzgießmaschine sowie hydraulische Antriebseinheit hierfür
JP5363431B2 (ja) * 2010-08-03 2013-12-11 日精樹脂工業株式会社 竪型射出成形装置
JP2013545941A (ja) * 2010-10-15 2013-12-26 イートン コーポレーション 産業工程用ハイブリッド油圧システム
WO2012054344A2 (fr) 2010-10-18 2012-04-26 Eaton Corporation Circuit d'entraînement hydraulique à accumulateur architecturé parallèle
CN102452153A (zh) * 2010-10-25 2012-05-16 鸿富锦精密工业（深圳）有限公司 模具顶出装置及注塑成型设备
JP5495388B2 (ja) * 2010-11-03 2014-05-21 株式会社名機製作所 射出成形機および射出成形機の制御方法
CA2860588C (fr) * 2012-01-26 2016-10-11 Husky Injection Molding Systems Ltd. Ensemble de deplacement de vis comprenant un dispositif d'actionnement de deplacement de vis et un mecanisme de reglage de l'obliquite
JP5509256B2 (ja) * 2012-05-16 2014-06-04 日精樹脂工業株式会社 射出成形装置
JP5782012B2 (ja) * 2012-11-14 2015-09-24 日精樹脂工業株式会社 液状樹脂成形装置
DE102012111300A1 (de) 2012-11-22 2014-05-22 Linde Hydraulics Gmbh & Co. Kg Hydrostatisches Triebwerk als hydraulischer Starter eines Verbrennungsmotors
WO2014084213A1 (fr) * 2012-11-27 2014-06-05 日立建機株式会社 Dispositif d'entraînement hydraulique d'équipement hydraulique électrique
JP5755261B2 (ja) * 2013-01-24 2015-07-29 株式会社名機製作所 射出成形機および射出成形方法
BE1021675B1 (de) * 2013-04-26 2016-01-05 Gb Boucherie Nv Spritzgiessvorrichtung
JP6198596B2 (ja) * 2013-12-11 2017-09-20 株式会社松井製作所 媒体供給装置
JP6367079B2 (ja) * 2014-10-22 2018-08-01 住友重機械工業株式会社 射出成形機
EP3265288B1 (fr) 2015-03-03 2021-04-14 Limworks, Llc Machine de moulage par injection
EP4272924A3 (fr) 2019-10-04 2024-01-24 Husky Injection Molding Systems Luxembourg IP Development S.à.r.l Pression de système hydraulique adaptatif stabilisée dans un système de moulage par injection
AT523856B1 (de) * 2020-06-05 2022-03-15 Engel Austria Gmbh Formgebungsmaschine mit einem geschlossenen, hydraulischen Antriebssystem

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176737A (ja) * 1984-02-23 1985-09-10 Mitsubishi Heavy Ind Ltd パワ−マツチ式アキユムレ−タ回路
US5052909A (en) * 1990-01-19 1991-10-01 Cincinnati Milacron Inc. Energy-conserving injection molding machine
US5634334A (en) 1992-10-14 1997-06-03 Hehl; Karl Hydraulic device for use in a production machine
DE4335328A1 (de) 1993-10-18 1995-04-20 Battenfeld Gmbh Hydraulisches Betriebssystem für Spritzgießmaschinen
DE4335403C1 (de) * 1993-10-18 1994-12-15 Karl Hehl Hydraulikeinrichtung
AT400941B (de) 1994-03-22 1996-04-25 Engel Gmbh Maschbau Einrichtung zur versorgung von hydraulischen verbrauchern einer spritzgiessmaschine mit einer unter druck stehenden hydraulikflüssigkeit
CN1159219A (zh) * 1995-05-16 1997-09-10 特鲁宁格有限公司 具有至少一根液压轴的设备
JP2000052392A (ja) * 1998-08-11 2000-02-22 Toshiba Mach Co Ltd 射出成形機の油圧制御回路
US6478572B1 (en) * 2000-07-06 2002-11-12 Husky Injection Molding Systems, Ltd. Energy efficient extruder drive

Also Published As

Publication number Publication date
EP1287968A3 (fr) 2003-08-06
CN1201917C (zh) 2005-05-18
DE60210714D1 (de) 2006-05-24
US6878317B2 (en) 2005-04-12
EP1287968A2 (fr) 2003-03-05
JP3799366B2 (ja) 2006-07-19
EP1287968B1 (fr) 2006-04-19
CN1403267A (zh) 2003-03-19
TW517000B (en) 2003-01-11
JP2003074505A (ja) 2003-03-12
CA2384392C (fr) 2006-07-11
CA2384392A1 (fr) 2003-02-28
US20030042640A1 (en) 2003-03-06

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